Pre-doctoral research (Environmental Science and Engineering), Harbin Institute of Technology (HIT), Harbin, China Doctoral student (New Media Management and Communication), Shanghai Jiao Tong University (SJTU), Shanghai, China PGD (Education), IER, University of Dhaka, Bangladesh MSc (Fisheries), National University, Gazipur, Bangladesh BSc (Zoology), National University, Gazipur, Bangladesh